JPS6410881B2 - - Google Patents

Info

Publication number
JPS6410881B2
JPS6410881B2 JP25595484A JP25595484A JPS6410881B2 JP S6410881 B2 JPS6410881 B2 JP S6410881B2 JP 25595484 A JP25595484 A JP 25595484A JP 25595484 A JP25595484 A JP 25595484A JP S6410881 B2 JPS6410881 B2 JP S6410881B2
Authority
JP
Japan
Prior art keywords
light
light source
transmitting plate
diffusing
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP25595484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61133502A (ja
Inventor
Fumio Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP25595484A priority Critical patent/JPS61133502A/ja
Publication of JPS61133502A publication Critical patent/JPS61133502A/ja
Publication of JPS6410881B2 publication Critical patent/JPS6410881B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
JP25595484A 1984-12-03 1984-12-03 面光源装置 Granted JPS61133502A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25595484A JPS61133502A (ja) 1984-12-03 1984-12-03 面光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25595484A JPS61133502A (ja) 1984-12-03 1984-12-03 面光源装置

Publications (2)

Publication Number Publication Date
JPS61133502A JPS61133502A (ja) 1986-06-20
JPS6410881B2 true JPS6410881B2 (enExample) 1989-02-22

Family

ID=17285884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25595484A Granted JPS61133502A (ja) 1984-12-03 1984-12-03 面光源装置

Country Status (1)

Country Link
JP (1) JPS61133502A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530253Y2 (enExample) * 1987-12-28 1993-08-03
JPH0530254Y2 (enExample) * 1987-10-07 1993-08-03
JPH01103108U (enExample) * 1987-12-28 1989-07-12
JPH0718541B2 (ja) * 1988-07-06 1995-03-06 義夫 足立 ゴミの焼却炉
EP0462361B1 (en) * 1990-06-19 1996-06-19 Enplas Corporation Surface light source device
JP4073435B2 (ja) * 2002-10-22 2008-04-09 シャープ株式会社 バックライトユニット及びバックライトユニットを用いた液晶表示装置
KR100764368B1 (ko) * 2006-01-11 2007-10-08 삼성전기주식회사 광 혼합 성능이 향상된 백 라이트 유니트
JP4538674B2 (ja) * 2007-07-26 2010-09-08 株式会社オプトデザイン 面照明ユニット、面照明光源装置、面照明装置および面照明ユニットの製造用展開基板
JP4538675B2 (ja) * 2007-10-26 2010-09-08 株式会社オプトデザイン 面照明ユニット、面照明光源装置、および面照明装置
JP5217447B2 (ja) * 2008-01-21 2013-06-19 凸版印刷株式会社 光源ユニット、バックライトユニット及びディスプレイ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101133A (enExample) * 1972-04-04 1973-12-20
JPS4967483U (enExample) * 1972-09-21 1974-06-12
JPS55133008A (en) * 1979-04-03 1980-10-16 Ono Gijutsu Kenkyusho:Kk Thin type shaukasten
JPS55164879A (en) * 1979-06-09 1980-12-22 Kiyouritsu Iriyou Denki Kk Display device with builttin fluolescent lamp
JPS6245367Y2 (enExample) * 1980-09-09 1987-12-04
JPS57115083U (enExample) * 1981-01-06 1982-07-16
JPS598809A (ja) * 1982-07-06 1984-01-18 京阪コンクリ−ト工業株式会社 自動コンクリ−ト成形装置における分割型枠
JPS6134188U (ja) * 1984-07-31 1986-03-01 株式会社 乃村工芸社 電照式サイン用螢光灯

Also Published As

Publication number Publication date
JPS61133502A (ja) 1986-06-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term